August 2026
Kaeru Releases
The public face of Kaeru's distribution: release artifacts and the updater manifest only. The source stays in the private kaeru-app repo, so this repo can be public without exposing any of it. The one public repo in the Kaeru cluster besides kaeru-plugins.
Public download and auto-update host for Kaeru.
Public download and auto-update host for Kaeru.
The public face of Kaeru's distribution: release artifacts and the updater manifest only. The source stays in the private kaeru-app repo, so this repo can be public without exposing any of it. The one public repo in the Kaeru cluster besides kaeru-plugins.
More projects
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E-commerce App (MERN)
Electronic commerce app with ReactJS, Context API (useReducer), Styled Components integrate with backend MongoDB database

Mukawa AR Trail
A web AR trail built as a study for the Mukawa dinosaur story. Eight printed boards hang around a building, each with a picture and a QR. The QR only opens a link, so the phone's own camera does the scanning; the app asks for the camera when the visitor taps, recognises the picture itself as an image target, and stands the creature on the board as you move. Every board found unlocks its creature in a collection saved on the phone, with no sign-up. Built end to end by me: the trail app, the image targets, the printed panels and the deploy.
Kaeru Plugins
Two independent Claude Code plugins from one marketplace: kaeru lets non-technical staff safely edit a website's text, images, and colors in their own language and submit a PR for review — git stays hidden, it never merges; octo is the developer-facing GitHub + CI/CD toolkit — repo bootstrap, the issue → PR → merge flow, CI checks, and releases. The name folds in three meanings at once: 変える (change/edit), 帰る (return — a PR coming back for review), and 蛙 (frog — the mascot) — chosen so non-technical staff hear "Kaeru shite!" as friendly, not technical.